https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83954
--- Comment #13 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Author: ebotcazou Date: Fri Feb 2 18:09:32 2018 New Revision: 257343 URL: https://gcc.gnu.org/viewcvs?rev=257343&root=gcc&view=rev Log: PR lto/83954 * lto-symtab.c (warn_type_compatibility_p): Do not recurse into the component type of array types with non-aliased component. Modified: trunk/gcc/lto/ChangeLog trunk/gcc/lto/lto-symtab.c